﻿alter table Account add PrimaryMeasurementTypeId int null
alter table Account add SecondaryMeasurementTypeId int null
alter table Account add constraint fkPrimaryMeasurementType foreign key (PrimaryMeasurementTypeId) references MeasurementType (MeasurementTypeId)
alter table Account add constraint fkSecondaryMeasurementType foreign key (SecondaryMeasurementTypeId) references MeasurementType (MeasurementTypeId)
go